Portable electronic device



FIG. 1 is a top view of a first embodiment, wherein the display panel is shown detached;

FIG. 2 is a top view of a second embodiment, wherein the display panel is shown detached;

FIG. 3 is a top view of a third embodiment thereof;

FIG. 4 is a top view of a fourth embodiment thereof;

FIG. 5 is a top view of a fifth embodiment wherein the display panel is shown detached;

FIG. 6 is a top view of a sixth embodiment wherein the display panel is shown detached;

FIG. 7 is a top view of a seventh embodiment thereof; and,

FIG. 8 is a top view of an eighth embodiment thereof.

The dashed broken lines shown in figures illustrate environmental structures and form no part of the claimed design. The diagonal broken lines on FIGS. 1-4 indicate translucency. The pairs of closely adjacent, spaced jagged broken lines form no part of the claimed design and the portions between such pairs of jagged broken lines are broken away to disclose indeterminate length. Portions of the design that may be visible between the jagged lines have been removed for clarity. 

CLAIM The ornamental design for a portable electronic device, as shown and described. 